CNVD-2022-10755

Vulnerability from cnvd - Published: 2022-02-16
VLAI Severity ?
Title
Tenda G1 and G3操作系统命令注入漏洞
Description
Tenda G1 and G3是中国腾达（Tenda）公司的一个路由器。 Tenda G1 and G3存在操作系统命令注入漏洞，攻击者可利用该漏洞通过精心制作的“action umountUSBPartition”请求执行任意操作系统命令。
Severity
高
Patch Name
Tenda G1 and G3操作系统命令注入漏洞的补丁
Patch Description
Tenda G1 and G3是中国腾达（Tenda）公司的一个路由器。 Tenda G1 and G3存在操作系统命令注入漏洞，攻击者可利用该漏洞通过精心制作的“action umountUSBPartition”请求执行任意操作系统命令。 目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.tenda.com.cn/default.html

Reference
https://hackmd.io/@aZYpdinUS2SD-yhAeHwOkw/ry-t4QfMu
Impacted products
Name
['Tenda G1 and G3 15.11.0.17(9502)_CN', 'Tenda G1 and G3 15.11.0.16(9024)_CN']
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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-27692",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-27692"
    }
  },
  "description": "Tenda G1 and G3\u662f\u4e2d\u56fd\u817e\u8fbe\uff08Tenda\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u8def\u7531\u5668\u3002\n\nTenda G1 and G3\u5b58\u5728\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7cbe\u5fc3\u5236\u4f5c\u7684\u201caction umountUSBPartition\u201d\u8bf7\u6c42\u6267\u884c\u4efb\u610f\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.tenda.com.cn/default.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-10755",
  "openTime": "2022-02-16",
  "patchDescription": "Tenda G1 and G3\u662f\u4e2d\u56fd\u817e\u8fbe\uff08Tenda\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u8def\u7531\u5668\u3002\r\n\r\nTenda G1 and G3\u5b58\u5728\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7cbe\u5fc3\u5236\u4f5c\u7684\u201caction umountUSBPartition\u201d\u8bf7\u6c42\u6267\u884c\u4efb\u610f\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u3002 \u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Tenda G1 and G3\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Tenda G1 and G3 15.11.0.17(9502)_CN",
      "Tenda G1 and G3 15.11.0.16(9024)_CN"
    ]
  },
  "referenceLink": "https://hackmd.io/@aZYpdinUS2SD-yhAeHwOkw/ry-t4QfMu",
  "serverity": "\u9ad8",
  "submitTime": "2021-04-19",
  "title": "Tenda G1 and G3\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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